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	 <TITLE>dvbsnoop - A DVB Stream Analyzer Tool, Example: MPEG Packetized
		Elementary Stream (PES) - WSS</TITLE><META NAME="Author"
	 CONTENT="Rainer Scherg"> 
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	 <H1>Example: MPEG Packetized Elementary Stream (PES) - WSS</H1> 
	 <H2>WSS data (Wide Screen Signalling):</H2> 
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[...]
            data_unit_id: 196 (0xc4)  [= WSS (Wide Screen Signalling)]
            data_unit_length: 44 (0x2c)
            WSS (Wide Screen Signalling) data:
               reserved: 3 (0x03)
               field_parity: 1 (0x01)
               line_offset: 23 (0x17)
               WSS data: 1284 (0x0504)
                  ==&gt; aspect ratio: 1 (0x01)  [= 4:3 // full format // pos. not applicable // active lines: 576]
                  ==&gt; film bit: 0 (0x00)  [= camera mode]
                  ==&gt; colour coding bit: 1 (0x01)  [= Motion Adaptive Color Plus]
                  ==&gt; helper bit: 0 (0x00)  [= no helper]
                  ==&gt; reserved bit: 0 (0x00)
                  ==&gt; subtitle/teletext: 0 (0x00)  [= no subtitles within teletext]
                  ==&gt; subtitling mode: 0 (0x00)  [= no open subtitles]
                  ==&gt; surround bit: 1 (0x01)  [= surround sound mode]
                  ==&gt; copyright bit: 0 (0x00)  [= no copyright asserted or status unknown]
                  ==&gt; copy_generation bit: 0 (0x00)  [= copying not restricted]
               reserved: 3 (0x03)
            stuffing bytes:
                 0000:  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff   ................
                 0010:  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff   ................
                 0020:  ff ff ff ff ff ff ff ff  ff                        .........
         
[...]
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	 <P><BR><B><A
		HREF="https://github.com/OpenVisionE2/dvbsnoop">https://github.com/OpenVisionE2/dvbsnoop</A></B><BR></P>
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